Compression and archive format that stores one or more files into a single file, usually with a .zip file extension.

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107 views

How to extract such a compressed file?

I have been asked to extract a ZIP file having in it 3 tar files and each tar file contains around 3000 gz files. I had to extract the main ZIP file first then extract the tar files second then ...
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0answers
87 views

Extract all, but not to a new folder

In windows 8, there is a nice feature that allows me to extract zip archives easily. The problem is that it always save the file to a newly created folder of the same name. While I can manually ...
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2answers
381 views

How can I get my Mac to recognize a downloaded Joomla extension as a ZIP file instead of a folder?

When I download a Joomla extension to my Mac (e.g. http://www.admiror-design-studio.com/admiror-joomla-extensions/admiror-gallery) I can't upload it via the Package File option because my Mac sees the ...
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1answer
306 views

Substitute for zip command or way to zip files

I want to zip files using the zip command, but my terminal says -bash: zip: command not found Is there a way to get the zip command, or maybe use another command instead?
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1answer
296 views

Differences between DMG and various Zip-like formats?

For my everyday work, I have a few DMG files that I keep on cloud storage. At the beginning of the day, I download my DMGs, convert them from Compressed to Read/Write using Disk Utility (OSX). At ...
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2answers
5k views

Unzipping file whilst getting correct permissions?

I unzipped a file on my server using: unzip filename However this seems to have caused all the files having owner/group permissions of 0 0. I files I uploaded was a PHP software script, so ...
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1answer
1k views

How could I portably split large backup files over multiple discs?

Context: I make backups / archives, primarily of photos. I'm experimenting with Bup, which is designed for backup to hard disk. Basically it creates Git repos which include packfiles of up to 1GB. ...
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2answers
2k views

Zip many files into several archives

Running Linux. I have a directory of around 150 large CSV files; simply doing a zip -9 on them results in a monolithic file that is still too large. I would like it to simply zip them in maybe four or ...
2
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1answer
294 views

filter thunderbird email by attachment type

I'm getting malware sent to me as .zip attachments that are zipped up exe files. I want to setup message filters to catch them but I can't seem to find a way to do that. I tried setting up a customize ...
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1answer
3k views

Unzip file from source to destination within user directory across multiple versions of windows

I have a source zip file which is located in a user's "My Documents" directory. It is guaranteed to always be there. I'm looking for a way to create a batch or script which will let me unzip that file ...
16
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1answer
9k views

Remove single file from zip archive on Linux

I have a zip archive (created automatically in a script with -j -r flags) and I would like to remove a single file from it. I tried as documented. zip -d "picture_43_9.jpg" gallery.zip but I get ...
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1answer
188 views

Cron Job in Linux

I am newbie just have a doubt, I have a Outerl.sh to be executed on every zip file arrival in FTP and get the *.sh file inside the zip file and execute that (.sh) file which present inside the zip ...
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2answers
556 views

How to make index of all files in directory, including subdirectiories and contents of ZIP files?

I need to make list of all files and folders in directory and its subdirectories, including contents of ZIP files. Is there any program that can create nice list of contents?
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1answer
424 views

Is it possible to recursively list zip file contents with 7 zip without extracting

Similar to this question I have a very large zip file which contains other zip files, folders, and files. I want to use 7-zip to extract a list of file names from it, recursing into subfolders and zip ...
0
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5answers
852 views

Automatically extracting text files via commandline and combining them into a single text file

In-Depth Explanation of Problem: I'm trying to automate a process on my computer and having some difficulty. Each day, I'm emailed a zip file that contains a txt file. I have a script in place that ...
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1answer
29 views

How to perform zipped mirroring on Windows?

My source is a directory hierarchy. I need to auto-copy the files in the source to a destination directory, but to have each file individually zipped inside the destination sub-directories. ...
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3answers
869 views

powershell create zip from log files

How can I move log files to zip archives with System.IO.Compression.FileSystem in PowerShell? I have more folders with log files per application: app1logfolder |-app1_20130507.log ...
0
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3answers
109 views

How to tar/zip a parent directory exculding a child direcory

I want tar a direcory which contains a number of child directories. But here my requirement is to tar the entire parent direcory excuding one child directory. Is there any command or procedure for ...
0
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0answers
350 views

Extracting the raw data of a multi-part zip file as-is (without all the parts)

I have a 12 multi-part compressed archive of 5 files. Meaning originally there were 5 files, they were put into an archive of 12 parts. Of the 5 files, 3 are binary, 2 are text. Is it possible to ...
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0answers
54 views

virtual filesystems appear to be limited on win32 build of Midnight Commander

I installed Midnight Commander 4.8.7 on my windows machine at work. 2 of the features that I would love to use are the virtual filesystems for zip files and ssh. But the only virtual filesystem that ...
4
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1answer
2k views

how to “preserve internal directory structure” when unzipping on windows?

I'm tring to build boost, in instructions I've read When you extract the library from its zip file, you must preserve its internal directory structure (for example by using the -d option when ...
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0answers
2k views

“extra bytes at beginning or within zipfile,” won't open file

I have an 8.3 gig zip containing tons of telescope observation data, but I can't extract no matter what I try. I've tried Archive Manager, unzip, and tried this guy's fix: ...
2
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2answers
368 views

Exclude files in a for loop

I want to delete the /lib directory inside apk files. I managed to do this with: for DIR in ~/ABC ~/ABD do cd $DIR for APK in * do if test -f "$APK" then zip -d $APK ...
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1answer
850 views

Comparing zip files

We need to compare the contents in each of 2 .zip files we have. Each .zip file has of different file extensions. Each .zip file also contains another .zip file and a couple of subdirectories. We ...
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3answers
400 views

Can a Zip File Become Damaged from Repeated Unzipping?

I use a mac and have a zip file that contains a base set of files that I use over and over. Every time I need the set of files for a new project, I simply unzip the zip file and they are ready for ...
2
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3answers
367 views

osx: selectively zip large number of files: -@ option OK?

I need to make a zip file archiving ~100k files from a directory containing ~500k files. I get "argument list too long" errors when I try the obvious commands: zip archive.zip *pattern*.txt ...
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2answers
1k views

How can I encrypt a read-only adobe acrobat file?

My brokerage kindly decided to mark my account statement as read-only for my benefit. But, now when I open the statement in Acrobat Pro X in Windows 7, the Encrypt option is grayed out. How can I make ...
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0answers
97 views

repeat command until process start or timeout unix

Is there anyway to check the number of file in a directory, if the number of files is correct, say 5 files, zip the files with zip -r total.zip. If the number of files is wrong, wait 3 seconds, and ...
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3answers
510 views

What is the equivalent unix command to a Mac OSX “Compress” menu action?

When I right-click a file in Mac OSX and select "Compress 'File Name'", what is the equivalent bash or terminal command to get the same result? Is it just gzip -9 /path/to/filename?
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2answers
85 views

unix command zip everything except file ending with _fpartxx

I was wondering, if I have a folder structure like this: /var/www/testing/file1.iso_fpart0 /var/www/testing/file1.iso_fpart1 /var/www/testing/file1.iso_fpart2 /var/www/testing/file1.iso ...
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1answer
190 views

How to extract a set of zip files from a zip file

Is there a command to extract a set of zip files within another zip file and not extracting all of it ? eg: A.zip has (B.zip, C.zip, c_directory, d.txt) How can extract B.zip and C.zip without ...
0
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1answer
4k views

What is the difference between .rar and .zip? [duplicate]

To me it seems that these two file types works exact the same way. Why would people use .rar files (especially for illegal downloads) when .zip is so much more easier to handle? You don't need ...
5
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3answers
6k views

shell scripting - How to zip contents inside a folder without the folder itself?

I use this current command that archives the folder "folder-root" and all it's content to a file named "site.zip": zip -r site.zip folder-root/* Problem is - I want to zip the contents of the ...
0
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2answers
580 views

How to zip and unzip files on mac OS without losing creation date and time?

On a Mac, When I zip and unzip files using finder or using zip/ditto from command line, I lose the creation date of the files/folders and the creation date is automatically set same as the ...
0
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1answer
1k views

Split a folder of files into multiple zip files based on size or # of files

My problem is that the file uploader I'm working with will only allow a zip file with a size of 10mb or less. Unfortunately, I have thousands of files that need to be processed and I do this by ...
2
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2answers
3k views

How to zip multiple folders in 7zip?

I have a folder, lets say, MAIN. Inside this folder, there are many folders(say f1,f2,f2...) which has subfolders and files in them. Now I need to zip these folders(f1,f2,f3...) and their contents ...
2
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1answer
313 views

How would Apache or Compressed HTTP react to a zip bomb?

inspired by Compress a 1GB file into 200_MB? and the related comments: Many webservers today use a zipped HTTP Version (Gzip afaik). How would Apache or any other server react to a zip bomb? Since ...
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3answers
7k views

Extracting a Zip File with Japanese Filenames?

I'm trying to extract files from a zip file on Windows 7. The filenames are in Japanese, but they just look like éñé▀é─é±é─ü[é╓é┐éσèGòùé▄é╟é⌐üÖâ}âMâJâZâbâg20110423. They include a 3D model file and ...
0
votes
1answer
476 views

Windows 7 extract and compress zip has been compromised by NCH's Express Zip program. How to fix?

I installed NCH's Express Zip, and now I can no longer use Windows 7's way of extracting and compressing. I would like to get rid of the NCH program and get back the original functionality of windows ...
51
votes
5answers
2k views

How to “unextract” a zip file?

I extracted a zip file into a non-empty folder. The zip file has lots of files and a deep hierarchy, that merged with the existing tree of the target directory. How can I remove the files and ...
2
votes
1answer
1k views

Remove known password from zip archive without extracting

is it possible to remove a known password from a ZIP archive without extracting the actual archive? I have some heavily compressed archives and want to avoid having to extract and rezip each of those ...
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2answers
2k views

Windows 7 Explorer Preview Pane for zip files

I was wondering if there is a possibility to add .zip file to the explorer preview pane (Windows 7 64 Bit). For example if a folder contains a .zip file i would like to see the content of the .zip ...
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2answers
3k views

Large zip files content is corrupted when unziped using windows explore

We have a large zip file (25GB) containing mosty pdfs and png files. (about 150000 files) When we unzip the file using windows explore some of the content is corrupted. Some png files shows content ...
1
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3answers
76 views

A better way to extract lots of files from zip archive in bash

I have a zip archive with lots of files and a plaintext file with list of files (~10000 items), that I need to extract from that archive using bash. What is the best way to perform that operation? ...
1
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1answer
197 views

jzip installed chrome opening www.searchnu.com/102

I am in pain trying to figure out how to remove www.searchnu.com/102 from chrome after installing jzip on my windows 7. How can I do that? Is this a virus? I ran a scan and it didn't return anything
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1answer
1k views

Uncompressing a file despite CRC errors

I have downloaded a multipart ZIP archive. It contains a video file. Unfortunately, IZarc reports a CRC check fail when extracting the archive. Downloading the archive again is a long task, since I ...
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2answers
131 views

Font file association has been changed? [duplicate]

Possible Duplicate: How to restore Windows default Zip file functionality? I seem to be having a bit of a problem. Usually I download free fonts, because it's good to have different ones ...
1
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3answers
1k views

zip.exe found in C:\Windows

I was looking at my C:\Windows folder on Windows 7 today and noticed a really old version of zip.exe Copyright (C) 1990-1999 Info-ZIP Type 'zip "-L"' for software license. Zip 2.3 (November 29th ...
2
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0answers
718 views

Extracting a zip file via VBScript running as a service

Details OS: Windows 7 UAC: Disabled What: I am running a VBScript that extracts a zip file, and the vbscript is kicked off by Jenkins service. I need to use the VBScript, and I can not use external ...
3
votes
2answers
337 views

Specific password recovery [closed]

I have a zip folder which I saved and password protected. I forgot the password but I know that the password is something like : BlueMonday!2012 or bluemonday2012 I know I can brute force the file ...